Table 1.

Embryonic Development of Immature Oocytes Obtained From Fresh or Vitrified Ovaries Grafted into Human EPC-Injected Sites After IVF or ICSI.

	Method of Fertilization (No. of Oocytes)	No. of 2-Cell Embryos (%)	No. of Blastocysts (%)
Fresh ovaries	IVF (30)	16 (47.1)	4 (25.0)
	ICSI (32)	15 (50.0)	5 (33.3)
Vitrified/grafted ovaries	IVF (34)	13 (43.3)	4 (30.1)
	ICSI (30)	14 (43.7)	4 (28.5)

Abbreviations: EPC, endothelial progenitor cell; ICSI, intracytoplasmic sperm injection; IVF, in vitro fertilization.